baber/WOPTO huggingface dataset:
Patent EP-0115639-B1 (EP)
IPC: C07D209/52
Filed: 1983-12-29
Granted: 1987-03-04
Abstract: The invention relates to compounds of the formula    <IMAGE>  (I)  in which R1 and R2 are identical or different and represent alkyl or aryl or together form a C chain and R3 denotes alkyl or aryl, a process for their preparation and their use.
Patent EP-0101650-B1 (EP)
Title: Radio opaque fibres
IPC: D01F6/06
Filed: 1983-08-18
Granted: 1987-01-14
Abstract: This invention provides a radio opaque fibre comprising polypropylene, a coupling agent and 55% to 70% of barium sulphate. The coupling agent is preferably isopropyl triisostearoyl titanate. The fibre finds particular application in manufacture of surgical swabs and dressings.
Patent EP-0129906-B1 (EP)
IPC: C07D311/64
Filed: 1984-06-25
Granted: 1988-06-08
Abstract: It has been found that the novel compounds of the formula <CHEM> wherein R<1> is hydrogen or lower alkyl, R<2> is hydrogen or halogen, R<3> is hydrogen or lower alkyl, R<4> is hydrogen or lower alkyl, R<5> is hydrogen, lower alkyl or aralkyl, X is alkylene and n is an integer from 1 to 6, the enantiomers thereof and, when R<5> is hydrogen, the salts thereof with pharmaceutically acceptable bases have antiallergic properties and can accordingly be used as medicaments for the treatment or prevention of allergic conditions. The compounds of formula I can be manufactured by reacting a compound of the formula <CHEM> with a compound of the formula <CHEM> and optionally hydrolyzing the compound thus obtained.
Patent EP-0131238-B1 (EP)
IPC: G03F7/004
Filed: 1984-07-03
Granted: 1988-11-09
Abstract: A process for producing negative relief copies is disclosed in which a light-sensitive material, consisting essentially of (1) a binder which is insoluble in water and soluble in aqueous-alkaline solutions and (2) a light-sensitive ester or amide of a 1,2-benzoquinone-2-diazide-4-sulfonic acid, a 1,2-benzoquinone-2-diazide-4-carboxylic acid, a 1,2-naphthoquinone-2-diazide-4-sulfonic acid, or a 1,2-naphthoquinone-2-diazide-4-carboxylic acid, is imagewise exposed, thereafter heated and, after cooling, exposed again without an original, and subsequently developed by means of an aqueous-alkaline developer. The disclosed process permits the production of negative copies with the aid of a material which yields positive copies when it is processed in a conventional manner.
Patent EP-0134552-B1 (EP)
IPC: C12R1/91
Filed: 1984-08-13
Granted: 1992-10-28
Abstract: A hybridoma which produces monoclonal antibodies having a high affinity and selectivity for digoxin is produced by immunizing mice with digoxin, fusing the spleen cells from the treated mice with mice myeloma cells, separating hybrids from non-fused cells, selecting the hybrids which produce monoclonal antibodies directed against digoxin and isolating the hybrids.
Patent EP-0140804-B1 (EP)
IPC: D21C9/10
Filed: 1984-10-05
Granted: 1987-01-07
Abstract: 1. Process for bleaching chemical paper pulps by means of an alkaline hypochlorite solution and then hydrogen peroxide, without intermediate washing of the treated pulp, characterized in that the hydrogen peroxide is added when 85% to 95% of the hypochlorite is consumed.
Patent EP-0131597-B1 (EP)
IPC: B04C5/107
Filed: 1984-01-11
Granted: 1986-07-30
Abstract: Un séparateur cyclonique ou hydrocyclone possèdant un bon rendement de séparation et une grande capacité comprend un corps creux sensiblement cylindrique ou légèrement conique (1), dont la partie inférieure se termine par une ouverture de sortie (6) pour le liquide enrichi par rapport aux particules solides, et dans laquelle l'orifice de sortie (7) du liquide purifié est défini entre un corps disposé au centre (11) et un tube de guidage (2), le liquide à purifier étant introduit au travers d'un ajutage spécialement conçu (13).
Patent EP-0140982-B1 (EP)
Title: Insole employing sheet-like battery
IPC: A43B17/00
Filed: 1984-04-19
Granted: 1988-08-24
Abstract: The sheet-like battery is composed of a positive electrode formed of a sheet-like substance containing carbon fibers or fine carbon particles to a high density, a negative electrode formed of metal foil, such as aluminum or zinc, and an electrolyte interposed between the positive and negative electrodes. The sheet-like battery is formed into the shape of an insole. The insole is effective for the treatment of skin diseases such as dermatophytosis, and for deodorization.
Patent EP-0142538-B1 (EP)
IPC: B65H1/02
Filed: 1984-05-15
Granted: 1988-07-27
Abstract: Le dispositif de séparation par friction conforme à la présente invention conçu pour séparer des marchandises plates de différentes longueurs, comme des lettres à partir d'un empilement travaille avec des bandes d'évacuation (1) circulant dans la direction de transport sans perturbation, même lorsque les marchandises isolées sont d'épaisseurs différentes. A cet effet deux organes de support (5, 6) sont de préférence installés de manière élastique contre l'empilement (8).
Patent EP-0154885-B1 (EP)
IPC: C07D249/12
Filed: 1985-02-27
Granted: 1989-01-18
Abstract: Substituted 2-phenyl-hexahydro-1,2,4-triazine-3,5-diones of the formula    <IMAGE>  (I)  in which n is one, two or three and the individual substituents R are independently of one another (a) hydrogen, fluorine, chlorine, bromine, iodine, trifluoromethyl, alkyl having 1 to 6 carbon atoms, cycloalkyl having 3 to 6 carbon atoms, alkoxy, alkylthio, alkylsulfinyl or alkylsulfonyl each having 1 to 6 carbon atoms in the alkyl moiety, nitro, cyano, amino, alkylamino or dialkylamino each having 1 to 12 carbon atoms in the alkyl moiety, piperidino, morpholino, thiomorpholino, 1-pyrrolidinyl, 4-methyl-1-piperazinyl or acylamino having 1 to 6 carbon atoms in the acyl moiety, or (b) a phenoxy, phenylthio, phenylsulfinyl, phenylsulfonyl, benzoyl, benzoylamino or aniline radical which is in each case R(a)-substituted, and the alkali metal salts, alkaline earth metal salts or ammonium salts thereof, a process for their preparation, their use, veterinary drugs and a process for controlling protozoal diseases.
Patent EP-0172036-B1 (EP)
IPC: A61F13/15
Filed: 1985-08-16
Granted: 1991-04-24
Abstract: A disposable infant diaper is provided having a modified "T" configuration with a substantially rectangular absorbent core making the stem of the "T" and breathable fabric making the top of the "T". The breathable fabric is substantially non-yielding in a cross-direction. The closure means are integral inside the top of the "T" which forms the back waistband portion.
Patent EP-0174831-B1 (EP)
IPC: B26D7/00
Filed: 1985-09-10
Granted: 1990-12-27
Abstract: An elastic band cutting apparatus is disclosed which includes a movable blade mounted proximate an elastic band stock holding structure for displacement to effect cutting of the tubular stock. The apparatus also includes a movable anvil which cooperates with the blade to engage the cut elastic bands so as to grip the same between the blade and anvil. After cutting is completed, one of the anvil and blade are displaced with respect to the blade so as to break any bonds which have formed during the shearing process. The apparatus further includes stock feeding assembly which will advance the stock to the cutter and eject previously cut and separated bands onto band manipulating apparatus. A method for cutting and separating elastic bands also is disclosed.
Patent EP-0175779-B1 (EP)
Title: Installation de rangement pour documents
IPC: B42F13/06
Filed: 1985-03-29
Granted: 1988-06-15
Abstract: Installation de rangement pour documents où, dans une fente d'une plaque de support, une bande de brochage est retenue par deux languettes de brochage pliables et enfonçables dans des trous pratiqués dans les documents, à l'intérieur d'une paroi de fente, une fente d'insertion parallèle au plan de la plaque de support étant fermée pour accueillir la partie médiane de la bande de brochage et dotée de trous pour les languettes de brochage et arrivant jusqu'à la surface d'appui de la plaque de support. Le problème technique est posé par la configuration de l'installation de rangement qui doit permettre le changement de la bande de brochage à l'intérieur de la surface de la plaque de support et son blocage sans dispositif supplémentaire. Un volet pliant (12) est formé à l'intérieur de la surface de support (1) vis-à-vis de la fente d'insertion (9).
Patent EP-0187852-B1 (EP)
IPC: H01J23/06
Filed: 1985-07-08
Granted: 1992-06-03
Abstract: An electron gun (10) that suppresses the non-linear space charge forces and phase-dependant focusing forces that are chiefly responsible for the high emittance of conventional electron guns. The gun comprises a resonant microwave cavity (15), a cathode (12) mounted in the cavity wall, and a momentum analyzer system (17). The resonant microwave cavity, when supplied with microwave power, supports an electromagnetic field having a high-gradient electric component directed along an acceleration axis. The cavity is formed with an exit aperture (32) at a location relative to the cathode such that emitted electrons are accelerated along the axis and pass through the exit aperture. The cavity length is chosen to allow the microwave field within the cavity volume to accelerate the electrons to an energy of about 0.5-1.0 MeV prior to the electrons' passing through the aperture. Bunching is provided by the momentum analyzer. An electron emerging from the cavity has an energy determined by the phase of the microwave field at the time of that electron's emission. Those electrons having energies corresponding to the desired initial phase value are permitted to pass through the momentum analyzer, thereby forming a prebunched electron beam for injection into a linear accelerator.
Patent EP-0201528-B1 (EP)
Title: Reservoir de sang veineux
IPC: A61M1/36
Filed: 1985-10-15
Granted: 1991-05-22
Abstract: Dans un réservoir de sang veineux, un orifice d'admission (42) du sang est situé à une extrémité d'admission (70) du récipient (48) qui s'étend verticalement de façon abrupte et sur une distance suffisante pour que le sang entrant par l'orifice d'admission pénètre dans un grand volume et se dilate rapidement. La partie supérieure (74) de la paroi de l'extrémité d'admission (70) du récipient est en communication avec un évent d'évacuation (46), et la chute rapide de la vitesse de l'écoulement sanguin due à l'expansion rapide du sang donne une force ascensionnelle à l'air contenu dans le sang, ce qui provoque la montée de bulles d'air jusqu'à la partie supérieure du récipient, où elles s'échappent par l'ouverture de l'évent. Une paroi supérieure (76) du récipient s'étend de l'ouverture de l'évent jusqu'à un orifice d'évacuation (44) du sang. La paroi supérieure est recourbée de façon à éviter une augmentation de la vitesse du sang jusqu'à ce que celui se trouve au niveau de l'orifice d'évacuation du sang. La paroi supérieure (76) comprend une partie recourbée (80) opposée à l'extrémité d'admission (70) pour que les bulles d'air qui n'ont pas été immédiatement déchargées lors de leur entrée dans le réservoir puissent s'écouler en arrière le long de la paroi supérieure, jusqu'à l'ouverture de l'évent.
Patent EP-0208246-B1 (EP)
IPC: E04B1/76
Filed: 1986-07-02
Granted: 1990-03-14
Abstract: Thermally insulating material suited for filling out and being deposited in hollow spaces in buildings, which material consists of regular and substantially rigid pieces open to moisture diffusion, said pieces ensuring, due to their loose packing, a certain passage of air through the material under normal ventilating conditions in order to ventilate undesirable humidity in the building structures.
Patent EP-0213603-B1 (EP)
IPC: G11B19/20
Filed: 1981-10-20
Granted: 1990-05-23
Abstract: A spindle assembly (18) is provided for rotatably supporting and driving a video information disc (14) in a video recorder-playback machine. The spindle assembly comprises a vertically extending journal (77) having a generally truncated conical shape and supported for rotation in an inverted position within a complementary shaped spindle housing (78). Pressurized air is supplied through a plurality of slotted flow paths to the support interface between the journal and the spindle housing for supporting the journal for relatively high speed rotation on a cushion of air.
Patent EP-0207545-B1 (EP)
IPC: A61B17/06
Filed: 1986-06-05
Granted: 1990-01-31
Abstract: Microsurgical suture needles are made by providing a precious stone plate (3) with main surfaces extending obliquely with respect to the longitudinal rib. A metal shank (2) is provided with an end face extending correspondingly obliquely with respect to its longitudinal axis. The precious stone plate is attached with one main surface on the oblique end face of the metal shank. The other main surface of the precious stone plate is ground and provided with a sharp tip (6) and cutting edges (7).
Patent EP-0202046-B1 (EP)
IPC: A61P31/04
Filed: 1986-04-28
Granted: 1991-01-30
Abstract: 7-Substituted bicyclic pyrazolidinone compound as antimicrobials and the corresponding intermediates, are discussed or provided. The use of the antimicrobial compounds in pharmaceutical compositions and in methods for treating bacterial infections is set forth. The pyrazolidinone compounds are of the formula 
<CHEM>
 wherein one of R1 and R2 is hydrogen, halo, C1 to C6 alkyl, C1 to C6 substituted alkyl, perfluoro C2 to C4 alkyl, C7 to C12 arylalkyl, C7 to C12 substituted arylalkyl, phenyl, substituted phenyl, a heterocyclic ring, nitro or cyano;
 a group of the formula
 -CX3
 wherein X is fluoro, chloro, bromo or iodo; a group of the formula 
<CHEM>
 wherein z is 0, 1 or 2 and R7 is C1 to C6 alkyl, C1 to C6 substituted alkyl, phenyl, substituted phenyl, C7 to C12 arylalkyl, C7 to C12 substituted arylalkyl or a heterocyclic ring;
 a group of the formula
 -COR8
 wherein R8 is hydrogen, C1 to C6 alkyl, C1 to C6 substituted alkyl, perfluoro C2 to C4 alkyl, trihalomethyl, C7 to C12 arylalkyl, C7 to C12 substituted arylalkyl, phenyl, substituted phenyl, amino, (monosubstituted)amino, or (disubstituted)amino;
 a group of the formula
 -COOR9
 wherein R9 is hydrogen, an organic or inorganic cation, C1 to C6 alkyl, C1 to C6 substituted alkyl, C7 to C12 arylalkyl, C7 to C12 substituted arylalkyl, phenyl, substituted phenyl, a carboxy-protecting group, or a non-toxic, metabolically-labile, ester-forming group;
 a group of the formula
 -PO3(R10)2
 wherein R10 is hydrogen, an organic or inorganic cation, C1 to C6 alkyl, C1 to C6 substituted alkyl, C7 to C12 arylalkyl, C7 to C12 substituted arylalkyl, phenyl, or substituted phenyl;
 a group of the formula
 -CH2-@ IDENTICAL Q
 wherein -@ IDENTICAL Q is a quarternary ammonium group; or a group of the formula
 -CH2-S-Heterocyclic ring;
 a group of the formula
 -OR11
 wherein R11 is hydrogen, C1 to C6 alkyl, C1 to C6 substituted alkyl, C7 to C12 arylalkyl, C7 to C12 substituted arylalkyl, phenyl, substituted phenyl or C1 to C7 acyl;
 or a group of the formula
 -NR12R13
 wherein R12 and R13 are the same or different and are hydrogen C1 to C6 alkyl, C1 to C6 substituted alkyl, C7 to C12 arylalkyl, C7 to C12 substituted arylalkyl, phenyl, substituted phenyl, C1 to C7 acyl, or a group of the formula;
 @

 ORq
 wherein Rq is C1 to C6 alkyl, C7 to C12 arylalkyl or phenyl; and the other of R1 and R2 is a group of the formula
 -COOR14
 wherein R14 is hydrogen, an organic or inorganic cation, a carboxy-protecting group or a non-toxic, metabolically-labile ester forming group; and
 R3 and R4 are the same or different and are hydrogen, C1 to C6 alkyl, C1 to C6 substituted alkyl, C7 to C12 arylalkyl, C7 to C12 substituted arylalkyl, phenyl, substituted phenyl or a group of the formula
 -COOR15
 wherein R15 has the same definition as R9;
 R5 and R6 are:
 1) each hydrogen, an amino protecting group; or acyl group derived from a C1 to C30 carboxylic acid;
 provided that at least one of R5 and R6 must be hydrogen; or
 2) taken together to form a phthalimido group;
 or a pharmaceutically-acceptable salt thereof.
Patent EP-0222678-B1 (EP)
IPC: F41A23/28
Filed: 1986-10-14
Granted: 1993-06-16
Abstract: PCT No. PCT/FR86/00350 Sec. 371 Date Jun. 12, 1987 Sec. 102(e) Date Jun. 12, 1987 PCT Filed Oct. 14, 1986 PCT Pub. No. WO87/02446 PCT Pub. Date Apr. 23, 1987.The mobile unit makes it possible to fire a plurality of shots rapidly, and to leave the firing location immediately afterwards. The unit includes a carrier vehicle (1), a mortar (2) mounted via an articulation unit (4) on a base plate (6). Means are provided for rapidly setting the base plate on the ground so as to rest thereon during shooting. The aforesaid means may pull up the aforesaid plate so that the vehicle may move away rapidly from the shooting location. The primary object of these means is to provide the carrier vehicle with a retractable suspension which makes it possible to lower the vehicle to the ground. An elastic connection (8) is provided between the base plate (6) and the frame (7) of the carrier vehicle to provide for relative movement between the assembly made up of the mortar and the base plate on the one hand, and the frame, on the other hand. The aforesaid invention is of interest to military vehicle manufacturers.
Patent EP-0215069-B1 (EP)
Title: Couche de protection en polysiloxane pour lithographie a faisceau d'ions ou d'electrons
IPC: G03F7/004
Filed: 1986-02-28
Granted: 1991-04-10
Abstract: Un procédé permet de former une couche de protection d'imagerie à hautes températures utilisée dans un système de protection à couches multiples. Une couche protectrice d'aplanissement relativement épaisse est appliquée sur un substrat approprié pour former une couche protectrice d'aplanissement ayant une surface plate. Une couche relativement mince de matière de protection polymère de polysilsesquioxane soluble dans un solvant est appliquée sur la surface plate pour former une couche de protection d'imagerie qui reste soluble dans un solvant jusqu'à des températures égales à 250oC. La teneur en hydroxyle ou en alkoxyle du polysilsesquioxane doit être égale ou inférieure à 0,05 pourcent en poids afin d'empêcher la réticulation de polysilsesquioxane. La couche de protection en polysilsesquioxane polymère est préparée par hydrolysation et polymérisation de trichlorosilanes ayant la formule RSiCl3, dans laquelle R est méthyle, phényl, vinyle, n-butyle, t-butyle, chlorophényl ou chlorométhylphényl. La teneur en hydroxyle du polysilsesquioxane est réduite à 0,05 pourcent en poids en complétant le polymère avec des silanes monoréactifs. La couche de protection d'imagerie en polysiloxane est utilisée en lithographie à faisceau d'ions et d'électrons à haute température.
Patent EP-0226628-B1 (EP)
IPC: A61G5/04
Filed: 1986-06-25
Granted: 1990-04-04
Abstract: Un fauteuil roulant pouvant assumer soit une configuration compacte dans laquelle le centre de gravité se situe sur un plan vertical (50) qui intersecte les roues (16, 11) montées sur un support frontal du fauteuil roulant soit une configuration allongée dans laquelle le centre de gravité se situe sur un plan vertical sensiblement éloigné de toutes les roues du fauteuil roulant.
Patent EP-0232357-B1 (EP)
Title: Macromolecules etiquetees; procede pour leur preparation et leur utilisation pour des analyses immunologiques ou immunocytotechniques
IPC: G01N33/532
Filed: 1986-08-04
Granted: 1991-01-30
Abstract: Utilisation de phosphore cristallin inorganiques servant d'étiquettes pour des macromolécules, comme par exemple des anticorps. Bien que les liaisons covalentes soient possibles, les macromolécules sont de préférence adsorbées physiquement sur les phosphores. Les phosphores doivent de préférence posséder une dimension de particule comprise entre 0,02 et 5 mum, et il serait même souhaitable que cette dimension soit de 0,1 à 1 mum.
Patent EP-0236388-B1 (EP)
Title: Procede de revetement de plaques tubulaires ou similaires de condensateurs, de radiateurs, d'echangeurs de chaleur ou similaires avec un agent anticorrosion
IPC: B29C67/00
Filed: 1986-08-23
Granted: 1990-06-06
Abstract: La réalisation manuelle de travaux de revêtement de plaques tubulaires ou similaires, pratiquée actuellement, se révèle relativement compliquée et par conséquent très coûteuse. Afin d'éliminer ces inconvénients, l'invention propose un procédé de revêtement rapide et facile à effectuer et qui assure un revêtement impeccable de plaques tubulaires ou similaires. L'invention a les caractéristiques suivantes: a) des bouchons (5) faisant saillie vers l'extérieur des bords antérieurs des tuyaux (2) sont introduits aux extrémités (3) de ceux-ci; b) des coffrages (6) en une ou en plusieurs parties sont posés devant les plaques tubulaires (1) ou similaires, agencés de façon fixe du côté extérieur des bouchons (5) et formant un espace intermédiaire fermé (8) entre les plaques tubulaires (1) ou similaires et le coffrage (6); c) l'espace intermédiaire (8) est entièrement rempli avec l'agent anticorrosion, en formant une couche de revêtement (9) des plaques tubulaires (1) ou similaires; d) après une période déterminée, les coffrages (6) sont enlevés et les bouchons (5) sont retirés des extrémités (3) des tuyaux (2).
Patent EP-0243874-B1 (EP)
IPC: F01L1/34
Filed: 1987-04-23
Granted: 1991-05-29
Abstract: An adjustment mechanism for changing the timing of fluid flow to or from the combustion chamber of an internal combustion engine wherein an axially displaceable support body 15 displaces a plunger 10 tangentially relative to a camshaft 2 which reciprocates the plunger 10.
Patent EP-0252276-B1 (EP)
IPC: A01N43/16
Filed: 1987-06-01
Granted: 1992-08-12
Abstract: The invention relates to the use of alkylglycosides in a mixture with bactericidally acting alcohols or carboxylic acids in aqueous treatment solutions for potentiating the microbicidal action of these compounds, and to aqueous disinfectants and detergents which have a bactericidal action and which are characterised in that they contain active substance mixtures of alkylglycosides and bactericidal alcohols or carboxylic acids.
Patent EP-0257627-B1 (EP)
Inventor: BRUNNER ADOLF
IPC: A63B51/005
Filed: 1987-08-26
Granted: 1994-07-13
Abstract: A device for testing the stringing tension of a racket is made up of two components. The first component has a racket support surface with a recess therein. The second component is a cylinder containing a spring in compression with a slot in the cylinder indicating the compression load on the spring. The components are connected together with a connecting bolt passing through the racket. A spindle mounted on the connecting bolt and the first component applies pressure between the two components, acts on the strings of the racket and indicates racket tension by the amount of compression applied to the spring of the second component. The connecting bolt can also be threaded and the second component cylinder can be threaded thereon to apply pressure between the components. Distance sensing electrical contacts in the recess of the first component indicate when the reading is to be made.
Patent EP-0265912-B1 (EP)
IPC: H01S3/08
Filed: 1987-10-27
Granted: 1991-04-10
Abstract: A multidielectric mirror, in particular for the mid infrared, in which the last optical layer of a multidielectric stack is constituted by a composite layer including a thin protective surface layer of a material of amorphous structure together with a high index and very low absorption dielectric layer, with the thicknesses of these two layers being designed to obtain maximum reflectance given the indices of these materials. The protective layer is preferably made of amorphous hydrogenated silicon. The invention is applicable, in particular, to making carbon dioxide power lasers.
Patent EP-0279031-B1 (EP)
Title: Method of accelerating the water adsorption of bentonite, especially as an admixture for moulding sands
IPC: B22C1/02
Filed: 1987-11-12
Granted: 1990-09-12
Abstract: 1. A process to accelerate the water adsorption of bentonite as an additive to moulding sands, characterized in that a material of laminated structure with distinctively smooth cleavage and not swelling in water is added to the bentonite before its use as additive material.